Ubiquity command for Diigo

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/* Mozilla Ubiquity Command for Diigo, currently only support add bookmark.
* Some code from https://ubiquity.mozilla.com/standard-feeds/social.js
*/

var store = Application.storage;
const DIIGO_CUR_LOGIN = "ubiquity_diigo_cur_login";
var Choices = {"yes": "yes", "no": "no"};
var sortChoices = { "created": 0, "updated": 1, "popularity": 2, "hot": 3 };

var noun_type_share = {
  _name: "yes/no",
  suggest: function(text, html) {
    var suggestions = [];
    for ( var word in Choices ) {
      if ( word.indexOf(text.toLowerCase()) > -1 ) {
        var sugg = CmdUtils.makeSugg(word, word, Choices[word]);
        suggestions.push(sugg);
      }
    }
    return suggestions;
  }
};

var noun_type_sort = {
  _name: "order",
  suggest: function(text, html) {
    var suggestions = [];
    for ( var word in sortChoices ) {
      if ( word.indexOf(text.toLowerCase()) > -1 ) {
        var sugg = CmdUtils.makeSugg(word, word, sortChoices[word]);
        suggestions.push(sugg);
      }
    }
    return suggestions;
  }
};

function setCurLogin(login) {
  store.set(DIIGO_CUR_LOGIN, login);
}

function getCurLogin() {
    var login = store.get(DIIGO_CUR_LOGIN, '');
    if(!login){
      var logins = getDiigoIds();
    if(logins.length > 0){
      login = logins[0];
      setCurLogin(login);
      }
    }
  return login;
}

function make_basic_auth(user, password){
  var tok = user + ":" + password;
  var hash = CmdUtils.getWindow().btoa(tok); //Base64 encode.
  return "Basic " + hash;
}

function getDiigoIds () {
  var passwordManager = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
  var logins = passwordManager.findLogins({}, "https://secure.diigo.com", "", null);
  return logins;
}

function split_tags(tags) {
  if (tags.search(/,/) < 0) {
    return tags.replace(/ /g, ", ");
  }
  return tags;
}

CmdUtils.CreateCommand({
  name: "Diigo",
  homepage: "blog.wangbin1979.com",
  author: { name: "Wang Bin", email: "wangbin.zibo@gmail.com" },
  version: "0.2",
  license: "MPL,GPL",
  description: "bookmark the page to your Diigo account",
  icon: "http://www.diigo.com/favicon.ico",
  takes: { "notes":  noun_arb_text },
  modifiers: { "tags": noun_arb_text, "share": noun_type_share },

  preview: function(pblock, notes, mods) {
    var doc = CmdUtils.getDocument();
    notes.text = doc.getSelection() ? doc.getSelection().substring(0,140) : notes.text;
    mods.tags.text = split_tags(mods.tags.text);
    var curLogin = getCurLogin();

    var previewTemplate = [
      '<style type="text/css">',
        '.preview a { color: #3774D0 }',
        '.preview dl {margin: 0; padding: 0; }',
        '.preview dd {float: left;  text-align: right; width: 50px; margin: 0; padding: 0; }',
        '.preview dt {margin-left: 60px;}',
      '</style>',
      '<div class="preview">',
        '<p>Bookmark to <img src="http://www.diigo.com/favicon.ico" /> <a href="http://www.diigo.com/user/${user}">Diigo</a>: </p>',
        '<dl>',
          '<dd>Title:</dd><dt>${title}</dt>',
          '<dd>Url:</dd><dt>${url}</dt>',
          notes.text ? '<dd>Notes:</dd><dt>${desc}</dt>':' ',
          mods.tags.text ? '<dd>Tags:</dd><dt>${tags}</dt>':' ',
          mods.share.text ? '<dd>Share:</dd><dt>${shared}</dt>': ' ',
        '</dl>',
      '</div>'].join("\n");
    var previewData = {
      user: curLogin ? curLogin.username: '',
      title: doc.title,
      url: doc.URL,
      tags: mods.tags.text,
      desc: notes.text,
      shared: mods.share.text
    };
    var previewHTML = CmdUtils.renderTemplate(previewTemplate, previewData);
    pblock.innerHTML = previewHTML;
  },
  execute: function(notes, mods) {
    var bookmark_url = "http://api2.diigo.com/bookmarks";
    var doc = CmdUtils.getDocument();
    mods.tags.text = split_tags(mods.tags.text);
    var bookmark_params = {
      title: doc.title,
      url: doc.URL,
      tags: '"' + mods.tags.text + '"',
      desc: notes.text || "",
      shared: mods.share.text
    };

    var curLogin = getCurLogin();
    if( curLogin ){
      var auth = make_basic_auth(curLogin.username, curLogin.password);
    } else {
      var auth = null;
    }
    jQuery.ajax({
      type: "POST",
      url: bookmark_url,
      data: bookmark_params,
      dataType: "json",
      beforeSend: function(req) {
        if( auth ) req.setRequestHeader("Authorization", auth);
      },
      error: function() {
        displayMessage("Diigo error - bookmark failure.");
      },
      success: function(resp) {
        displayMessage(resp.message);
      }
    });
  }
});

CmdUtils.CreateCommand({
  name: "Diigo-search",
  homepage: "blog.wangbin1979.com",
  author: { name: "Wang Bin", email: "wangbin.zibo@gmail.com" },
  version: "0.1",
  license: "MPL,GPL",
  description: "Search on Diigo",
  icon: "http://www.diigo.com/favicon.ico",
  modifiers: { "users": noun_arb_text, "tags": noun_arb_text, "list": noun_arb_text, "sort": noun_type_sort },

  preview: function(pblock, tags, mods) {
    var previewTemplate = [
      '<style type="text/css">',
        '.preview { overflow: auto; padding-right: 4px; }',
        '.preview a { color: #3774D0 }',
        '.preview ul { margin: 0; padding: 0; }',
        '.preview li { list-style: none;  border-top: 1px dotted #ccc; margin-bottom: 2px; }',
        '.preview p { margin: 0 2px 0 0; }',
      '</style>',
      '<div class="preview">',
        '<p>Search bookmarks on <img src="http://www.diigo.com/favicon.ico" /> <a href="${url}">Diigo:</a></p>',
        '<ul>',
        '{for item in data }',
          '<li>',
            '<p><a href="${item.url}">${item.title}</a></p>',
            '{if item.desc }<p>Notes: ${item.desc}</p>{/if}',
            '{if item.tags != "no_tag" }<p>Tags: ${item.tags}</p>{/if}',
          '</li>',
        '{/for}',
        '</ul>',
      '</div>'].join("\n");

    var search_url = "http://api2.diigo.com/bookmarks";
    var url = '';
    var params = { rows: 5 };
    params["sort"] = mods.sort.data || 0;

    if (mods.users.text) {
      params['users'] = mods.users.text;
      if (mods.tags.text) {
        params['tags'] = split_tags(mods.tags.text);
        url = 'http://www.diigo.com/user/' + mods.users.text + '/' + mods.tags.text;
      } else if (mods.list.text) {
        params['list'] = mods.list.text;
        url = 'http://www.diigo.com/list/' + mods.users.text + '/' + mods.list.text;
      } else {
        url = 'http://www.diigo.com/user/' + mods.users.text;
      }
    } else {
      if (mods.tags.text) {
        params['tags'] = split_tags(mods.tags.text);
        url = 'http://www.diigo.com/tag/' + mods.tags.text;
      } else {
        url = 'http://www.diigo.com/buzz/justin/';
      }
    }
    jQuery.getJSON(search_url, params, function(data){
      var previewHTML = CmdUtils.renderTemplate(previewTemplate, {data: data, url: url});
      pblock.innerHTML = previewHTML;

    });
  }
});